3-(4-Hydroxyphenyl)-7-(phenylsulfonyl)-4H-chromen-4-one

C₂₁H₁₄O₆S

You PengZe-Yuan DengShao-Jie LangDong-Mei Xiong

Acta Crystallographica Section E (2007) 63, 12 o4787-o4787

a=6.1408(3)Å   b=13.0272(7)Å   c=22.7381(12)Å

α=90.00°   β=91.8910(10)°   γ=90.00°